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Finding the Fourth Proportional to 22,592.22, 33,873.21 and 8,725.02

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Solution

The fourth proportional to 22,592.22, 33,873.21 and 8,725.02 is: 13,081.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,592.22 : 33,873.21 = 8,725.02 : x
  2. Step 2: Convert to fraction form
    22,592.22/33,873.21 = 8,725.02/x
  3. Step 3: Cross multiply
    22,592.22x = 33,873.21 × 8,725.02
  4. Step 4: Simplify right side
    22,592.22x = 295,544,434.71
  5. Step 5: Solve for x
    x = 295,544,434.71/22,592.22
  6. Step 6: Final answer
    x = 13,081.69

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.